31 - 38 of 38
305mm diameter step drag bits
Selling leads
|
Thread 3 1/2'' AR 165mm 6 1/2'' Diameter Blue Corlor 3 Wings Step Drag Bits Product Introduce A drag bit is a drill bit usually designed for use in ...
2024-12-09 12:40:32
|
|
...Drag Bit With 3 1/2'' API REG Pin Thread For Geothermal Drilling Product Introduce 3 wings step drag bits are one piece construction of alloy steel ...
2024-12-09 13:14:54
|
|
...Drag Drill Bits Chevron Drag Bits 6.5 inch API 3 1/2" Product specifications: The drag bit is designed for use in soft formations such as sand, ...
2024-12-09 12:15:39
|
|
...Drag Bits Blue For Water Well Drilling Product Introduce Stepped three-wings drag bits are suitable for medium-hard to hard formations, as well as ...
2024-12-09 12:42:49
|
|
...Bits For Water Well Drilling Product Introduce Chevron type for medium hard grounds. Chevron bits are designed for medium formations and are used ...
2024-12-09 12:42:49
|
|
89mm stepped 3 wings Drag Drill Bit 3 1/2 inch for drill pipe 76mm drag bit is a drill bit usually designed for use in soft formations such as sand, ...
2024-12-09 12:17:11
|
|
...Bit with API 3 1/2" REG Thread Product Introduce Chevron-Type drag bits are recommended for drilling in slightly harder and more consolidated ...
2024-12-09 13:15:04
|
|
... Weight (less bit) 487kg (1071lbs) Hole range 305mm-445mm Working pressure 10-25bar Impact rate at 1.7 Mpa 16Hz Recommended rotation speed 15-25 r...
2024-12-09 12:11:40
|